How is it possible that LAB, a small labor union that came about in 1975 against the economic system and the State, has achieved such representation inside of businesses and Basque society? Which have been the strategic points and activity of LAB in the contemporary history of Euskal Herria? The labor union LAB has been who has wanted to answer these questions. In these pages, LAB reflects on their fight and their organization against the new neo-liberal stage of capitalism, as well as the strength and success of the working class in their union activities.